Definition of "clot" []

• A thick, viscous, or coagulated mass or lump, as of blood. (noun)
• A clump, mass, or lump, as of clay. (noun)
• A compact group: a clot of automobiles blocking the tunnel's entrance. (noun)
• To form into a clot or clots; coagulate. (verb-intransitive)
• To cause to form into a clot or clots. See Synonyms at coagulate. (verb-transitive)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "When the clot is dissolved or no further improvement can be made, the medication is stopped and the catheter is removed."
• "Quick clot is realy cool stuff but it has an expiration date."
• "The quick clot is good stuff, they make it in different sizes now which helps."